Front of a roof shingle group



FIG. 1 is a fragmentary front elevational view of the front of a roof shingle group showing our new design; and,

FIG. 2 is a fragmentary front elevational view of a second embodiment of the front of a roof shingle group showing our new design.

The pattern of the roof shingle group is repetitive, as illustrated in FIGS. 1 and 2. 

The ornamental design for the front of a roof shingle group, as shown and described. 